GEMU Valves Inc. products

The GEMÜ 410 butterfly valve is motorized. Normally Closed and Normally Open control functions are available. The valve body is available in a plastic design.

The GEMÜ 411 soft seated butterfly valve made from stainless steel or brass has an ergonomically designed, corrosion-resistant plastic hand lever. It is protected against accidental operation by the integrated locking device. With its rounded and polished disc edges, the butterfly valve is optimized for frequent cycle duties. The surface of the butterfly valve can be further finished.

The GEMÜ R629 eSyLite 2/2-way diaphragm valve is motorized. It is available as an open/close version. An integral optical position indicator is standard. The self-locking actuator holds its position in the event of power supply failure.

The GEMÜ 343 eSyDrive is a motorized 3/2-way globe valve with a hollow shaft electric actuator. The eSyDrive hollow shaft actuator can be operated as On/Off or with integrated positioner or process controller. The valve spindle is sealed by a self-adjusting gland packing providing low-maintenance and reliable valve spindle sealing even after a long service life. A wiper ring fitted in front of the gland packing protects the seal against contamination and damage. An integral optical and electrical position indicator is standard.

The GEMÜ 560 check valve comprises an angle seat valve body in stainless steel. The valve has either a PTFE or PFA seat for tight shut off. The valve is available with various connection types. The valve is available with various connection types.

The GEMÜ P600M M-block diaphragm valve in stainless steel comprises one or more diaphragm valve seats. It is possible to choose between manual, pneumatic and motorized actuator versions. The downstream media is isolated using a diaphragm.

The GEMÜ 312 3/2-way globe valve has a robust low maintenance aluminium piston actuator and is pneumatically operated. The double sided valve plug is connected to the actuator via a valve spindle. A wiper ring fitted in front of the gland packing protects the seal against contamination and damage. A wiper ring fitted in front of the gland packing protects the seal against contamination and damage.

The GEMÜ N082 pressure reducer ensures that a constant outlet pressure is maintained in process plants by utilizing the pressure differential. If the pressure increases on the outlet side, the spring force is lower and the spring is raised, closing the valve. The pressure is reduced until the spring force and the outlet pressure are the same. If the pressure falls, the spring force presses against the diaphragm surface via the control aperture, opening the valve. Depending on requirements, the outlet pressure can be read off a diaphragm-protected pressure gauge and the spring force adjusted using a set screw.

The GEMÜ 600 HP 2/2-way diaphragm valve has a low maintenance plastic piston actuator and is pneumatically operated. A stroke limiter, a manual override and an optical position indicator are integrated as standard.

The GEMÜ SUHK manual operator of the GEMÜ SUMONDO single-use valve is joined to the valve body with a clamp. It is equipped with an internally welded diaphragm. The valve body and the actuator are locked with a defined opening and closing procedure. After a single use, the valve body and its diaphragm are removed from the actuator and disposed of. The actuator remains in the system and can be used multiple times.